Blood Stasis (Xue Yu)
血瘀xuè yū · Pathogenic Factors
Blood Stasis is the impaired or stagnant circulation of Blood, arising from Qi stagnation, Cold, Heat, trauma, or deficiency. It typically causes fixed, stabbing pain, dark or purple discolouration, masses, and a purple tongue.
For education only — not medical advice. Consult a qualified practitioner.